baber/WOPTO huggingface dataset:
Patent JP-S63120702-A (JP)
Title: Production of shrinkable polymeric material
Inventor: SUZUKI MAKOTO
IPC: B25J9/00
Filed: 1986-11-10
Abstract: PURPOSE:To obtain the title reversibly stretchable and shrinkable material excellent in strength and response speed, by repeatedly subjecting a mixture of an aqueous PVA solution with an aqueous acidic polyelectrolyte solution and/or an aqueous basic electrolyte solution to a freeze/thaw cycle and air-drying the product. CONSTITUTION:A mixture is obtained by mixing an aqueous solution containing 5-30wt% PVA (A) of an MW >=70,000 and a degree of saponification >=98% with an aqueous solution containing 10-50wt% acidic polyelectrolyte (a) of an MW >=50,000 and/or an aqueous solution containing 10-50wt% basic electrolyte (b) of an MW >=50,000 at a molar ratio of A:a:b of (7-3):(2-0.5 or 0):(2-0.5 or 0). This mixture is optionally applied to a glass plate or the like, repeatedly subjected to a cycle consisting of freezing at -15--200 deg.C and thawing at room temperature once to 20 times, then stretching, repeatedly subjected to a cycle consisting of freezing at -15--200 deg.C and thawing at room temperature once to 20 times, and then air-dried.
Patent JP-2001094386-A (JP)
Title: Crystal oscillator and its manufacturing method
Inventor: HATTORI TAKESHI
IPC: H03H3/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a crystal plate and its supporting part, to prevent deterioration of characteristic as a crystal oscillator, to attain cost down and to reduce the size and tallness of a package. SOLUTION: An electrode 4 and a lead electrode 5 connected to the electrode 4 and extended in the direction of the same end are formed on both sides of a crystal plate 3. One end of the plate 3 is fixed and supported onto a package base 1 with a conductive adhesive 2 so as to be connected with the electrode 5, and one corner of the other end of the plate 3 is fixed and supported onto the base 1 with a silicon system adhesive 7.
Patent JP-H03130174-A (JP)
Title: Ion current control recording device
Inventor: SATO HIROAKI
IPC: B41J2/415
Filed: 1989-10-17
Abstract: PURPOSE:To enable an image to be free from becoming thick and to obtain a sufficiently high density by forming an insulating film on the surface of rear electrode for image development and allowing the insulating film to come in contact with a static latent image carrier. CONSTITUTION:An insulating film 18b is formed on the surface of the main body 18a of a rear electrode for image development 18 and is in contact with the inner surface of a static latent image carrier 10. Next, an ion current from an ion head 12 is controlled by a signal from an image information transmission device, and is projected to the static latent image carrier 10 by an electric field between the carrier 10 and a rear electrode 14 for latent image formation to form a specified latent image. At that time, a latent image is formed so that it has sufficient surface charge density at a low contrast. Further, the latent image formed on the static latent image carrier 10 becomes visible with a toner, carrier by a toner carrier 17 on a developer 16, which settles by an electric field between the developer 16 and the rear electrode for image development 18. Thus it is possible to obtain an image free from becoming thick at an enhanced contrast and with stable density during development.
Patent JP-H08103767-A (JP)
Title: Fresh water device
Inventor: TOYOSAKA HITOSHI
IPC: B01D35/04
Filed: 1994-10-06
Abstract: PURPOSE: To provide a household fresh water device for obtaining aseptic fresh water. CONSTITUTION: A ceramics membrane filter A is put in a cartridge 7 and the whole is covered with a chamber 4. Water passing through the filter passes through the chamber 4 from the holes 11 provided to the side part of the cartridge to be discharged to the outside. The fresh water device thus constituted is used so as to be directly connected to a water pipe or a cock by the properties of the ceramic membrane filter or this structure and attached to the original pipe of a meter or directly connected to the cock and, if the filter is washed, aseptic water can be obtained semipermanently.
Patent JP-H01170789-A (JP)
Title: Rotary compressor and muffler device through exhaust gas from said rotary compressor
Inventor: AATEYURO ERU ORUTEISU
IPC: F04C29/12
Filed: 1988-10-26
Abstract: PURPOSE: To lower the temperature of exhaust gas by providing a gas discharge outlet extending through a main bearing, an outboard bearing and a cylinder block for performing fluid communication between a second muffler chamber and the interior of a housing. CONSTITUTION: Exhaust gas in a muffler chamber 150 enters a hole in a main bearing 64, passes through a hole in a cylinder block 8, advances through a housing 10 and finally passes through a hole in an outboard bearing 74 so as to expand into a discharge space 152. During the flowing through the above- described route, the expanded gas of the muffler chamber 150 is re-compressed and re-expanded into the second muffler chamber 152 and combines with the gas discharged directly to the chamber 152 through a discharge port 140. This combined gas has a temperature lower than the temperature that can be reached normally. Subsequently, this combined gas in the chamber 152 is discharged to the inside of the housing 10 through a gas outlet such as a discharge gas passageway communicating between muffler 152 and the housing 10.  This passageway comprises the holes in the bearing 74, the block 84, the main bearing 64 and a muffler plate 90.
Patent JP-H0536369-A (JP)
Title: Electron beam device and driving method thereof
Inventor: ONO HARUTO
IPC: H01L21/30
Filed: 1991-09-19
Abstract: PURPOSE:To provide an electron beam device, which can converge beam diameter to submicron or less on a target surface, and of which structure is simplified to reduce a cost, and of which weight can be reduced, and of which space volume is small, especially of which height is low, and in which the number of rack for housing control equipment and power source equipment is small, and in which adjustment part is few to simplify the adjustment for outputting the device performance, and in which the number of parts is small, and which has the high reliability. CONSTITUTION:In an electron beam device for irradiating electron beam 203 from an electron source 201 to a target 204, One electrode 202 is located between the electron source 201 for discharging electron beams in parallel with each other or in parallel practically and the target 204, and a power source 207 for giving the desired potential to the electrode 202 is provided. The electron beam 203 is accelerated by the electrode 202, and while is converged finally to arrive the target 204.
Patent JP-H10113831-A (JP)
Title: Crankshaft mounting device
Inventor: INOUE YOSHIO
IPC: B23P21/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To save labor for mounting a crankshaft on the connecting rod in a cylinder block. SOLUTION: This mounting device is provided with a pin mounting mechanism by which a crankshaft holding mechanism 50 for holding a crankshaft 7 so that a crank pin and the connecting rod 5 corresponding to the crank pin are positioned at the positions corresponding to each other, and the bearing face of each connecting rod corresponding to each crank pin of the crankshaft 7 held by the mechanism 50 are fitted to each other while being faced to each other in order at a specified portion in a connecting rod securing device so that the crank pin does not interfere with the bolts of the corresponding connecting rod. Then, the crankshaft 7 is made to be automatically mounted in the cylinder block 3 without enforcing workers much labor.
Patent JP-H09114113-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ARISUE HIDEYA
IPC: G03G5/05
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and excellent repetition stability when it is repeatedly used in the electrophotographic process. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer containing at least a charge generating material and a positive hole transporting material on a conductive carrier. The layer containing the positive hole transporting material contains a compound expressed by the formula, where R1 , R2 , R3 are selected from hydrogen, halogen, nitro group, cyano group, trifluoromethyl group, alkyl group, and carboxylic acid ester group, and R1 , R2 , R3 may be the same or different from each other.
Patent JP-H02114344-A (JP)
Title: Garbage collection processor
Inventor: MARUYAMA TSUTOMU
IPC: G06F12/00
Filed: 1988-10-24
Abstract: PURPOSE:To speed up garbage collection processing using a cache memory device capable of simultaneously reading/writing plural words to decide whether the data of plural simultaneously read words are pointers or not. CONSTITUTION:A reading address register 01, an address decoder 07, a tag memory 08, a data memory 09, data register 05, 06, a comparator 10, a selector 23, and a part (for controlling a cache device) of a control device 30 constitute the cache memory device capable of simultaneously reading out/writing two words. The data of plural simultaneously read words are pointers or not are simultaneously judged by using the cache memory device capable of simultaneously reading our/writing plural words. Consequently, rapid garbage collection processing can be executed by adding a simple change to the cache memory device without changing a memory device or the like.
Patent JP-S63126952-A (JP)
Inventor: HOTTA YOSHIOMI
IPC: A01M29/00
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63123603-A (JP)
Title: Device for finish machining
Inventor: KOREDA NORIYUKI
IPC: B23Q15/007
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a finished surface without surface irregularities when machining a complicated curved surface by performing a planer machining by automatically changing to a non-rotary type cutting tool such as a lathe tool after finishing rough and medium machinings by using a rotary type cutting tool with a simultaneous 5-axis cutting machine. CONSTITUTION:A rotary type cutting tool such as an end mill and a non-rotary type cutting tool 2 such as a lathe tool can be attached to or detached from an end of a main spindle 7 by means of an automatic tool changing device. When performing a finish machining, the rotation of a built-in motor 8 is locked to perform 5-axis control on axes of X, Y, Z, B and C. A cutting edge portion of a lathe tool 2 is then moved in a tangent line direction relative to a free surface. With this action, it becomes possible to machine the surface smooth. Since the number of pick feeds is reduced, simultaneously omitting a manual finish work, the machining efficiency is improved.
Patent JP-H07122872-A (JP)
Title: Shielding structure of electronic apparatus
Inventor: TAKEHARA TORU
IPC: H05K9/00
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a shielding structure mechanically and electrically stable in a comparatively simple structure by a method wherein a claw part coupled to a cutout part in a frame and a contact piece which comes into contact with a case are integrated and they are coupled electrically via a gasket attached to the frame. CONSTITUTION:A case 10 and a frame 11 are screwed and coupled mechanically and electrically, and the frame 11 and a gasket 17 are coupled mechanically and electrically via a groove in the frame 11 and via a claw part at the gasket 17. A bezel 15 and the gasket 17 are coupled electrically when a protruding arc-shaped part comes into contact with the inside of the bezel 15 in addition to the claw part at the gasket 17, and the frame 11 and the case 10 are coupled electrically via a contact piece at the gasket 17. In addition, when the gasket 17 is attached to the frame 11, special tools are not required, and it is possible to realize the shielding structure, of an electronic apparatus, which can obtain a stable electromagnetic shielding effect in a comparatively simple constitution.
Patent JP-H04145569-A (JP)
Title: Method for inputting command menu
Inventor: NISHIKAWA TORU
IPC: G06F9/06
Filed: 1990-10-05
Abstract: PURPOSE:To make the command inputting method easily understandable to junior users and, at the same time, to make the inputting operation easier to senior users by providing a command definition file which stores a command group and command abbreviated information indicating the command group. CONSTITUTION:A command definition file 2 which stores a command group 2 formed by combining plural commands for defining a series of operations and command abbreviated information indicating the command group is prepared. When the command abbreviated information is inputted while a system is operated, a command converting section 7 reads out the command group from the file 2 by indexing the command abbreviated information and displays the received command on a command menu displaying section 5. Therefore, this command menu inputting method becomes easily understandable to junior users similarly to the conventional example and, at the same time, the operation can be simplified to senior users.
Patent JP-2001093627-A (JP)
Title: Coaxial connectors
Inventor: KANDA TAKAYOSHI
IPC: H01R24/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide coaxial connectors with which performance is improved and cost can be reduced. SOLUTION: This connector has an inside contact 1 and an outside contact 2, which are respectively connected with an inside conductor 31 and an outside conductor 32 of a coaxial cable C with the inside conductor 31 and the outside conductor 32 which is mutually insulate and placed concentrically. The inside contact 1 has the self-tapping screw section 4 to tap into the inside wall surface of the hollow inside conductor 31. At the tip of this self-tapping screw section 4, a guide section is formed in parallel with the pivot P and formed so that the guide section has the outside diameter dimension almost the same as the inside diameter dimension of the inside conductor 31.
Patent JP-H08135026-A (JP)
Title: Anchor provided with capsule and application thereof
Inventor: NAITO TADASHI
IPC: E04B1/41
Filed: 1994-11-02
Abstract: PURPOSE: To effectively carry out an installation worm, ay breaking a capsule containing silicate aqueous solution, built-in in the center of an anchor bolt body and solidifying it, when the anchor bolt is driven in a concrete hole. CONSTITUTION: A capsule 24 containing silicate aqueous solution is built-in in the center of an anchor bolt body 14 and made of a breakable material like glass or plastics. The anchor bolt 14 is inserted in a fitting hole made in a base material 32 like concrete and driven by a hammer or the like. By the hammering, the front end of anchor bolt 14 is widened at a wedge-shaped expanding and pressurizing part 28 and closely stuck to the concrete wall. And a plug 26 rises to break the capsule 24 and let the solution flow out. As a result, the strength and hardness of the concrete wall face is increased. In this way, even if there is some cut chips in the hole, the anchor bolt is fixed in a short time.
Patent JP-H02117992-A (JP)
Title: Oil lubricating mold release agent
Inventor: FUNABASHI TOSHIHIKO
IPC: C10N40/36
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the title mold release agent containing a boron nitride powder, clay based sedimentation preventing agent and silicone oil at a specific ratio, capable of forming a coating film having excellent lubricating and releasing properties and free from pollution of working environment. CONSTITUTION:The aimed mold release agent consisting of (A) 1-50wt.% hexagonal boron nitride powder, preferably having 0.5-20mum (especially 1-10mum) average particle size of primary particles, (B) 0.2-4wt.% clay based sedimentation preventing agent obtained by purifying a natural montmorillonite based clay mineral and reacting the purified clay mineral with an organic compound and (C) a residual amount of silicone oil.
Patent JP-S61146959-A (JP)
Inventor: MORI OSAMU
IPC: E04F15/00
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0692553-A (JP)
Title: Access mechanism for paper sheet processing device
Inventor: NISHIKAWA MASATO
IPC: B65H83/02
Filed: 1992-09-10
Abstract: PURPOSE:To reduce the number of part items, miniaturize the device, and smoothly store paper sheets regardless of the types of bills in the access mechanism of a paper sheet processing device storing and delivering the bills. CONSTITUTION:The access mechanism 6 of a paper sheet processing device is provided with an access roller 11 having both functions for an intake roller and a delivery roller at one side of the upper opening section of a storage section 4 and a separating/stiffening roller 16 rotated in the intake direction without being rotated in the delivery direction and provided while its periphery is overlapped on the groove of the periphery of the access roller 11 via a bill conveyance path 15 to prevent the duplicate delivery to the access roller 11 and stiffen the paper sheets.
Patent JP-S61164933-A (JP)
Inventor: EERIHI EEDAA
IPC: B65C9/02
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63125821-A (JP)
Title: Slide member
Inventor: SHIBATA KAZUO
IPC: F02F1/00
Filed: 1986-11-14
Abstract: PURPOSE:To reduce effectively wear by covering the surface of a slide ember with heat resisting resin. CONSTITUTION:The outer peripheral surface of a skirt 2 of a piston 1 is covered with a heat resisting resin cover 5. A cylinder block 3 is made by pouring an aluminum alloy in a pre-molded mixture of cylindrical alumina fiber-carbon fiber. On the other hand, the heat resisting resin cover 5 on the outer peripheral surface of skirt 2 of the piston 1 formed as casting of aluminum alloy is formed by spraying and applying, on the outer peripheral surface of skirt 2, MoS2 powder, copper flake and polyamid resin mixed in solvent of hexadimethylpyrrolidine, heating and baking them at about 190 deg.C for about 30min. Here, copper or copper alloy flake is 1-35mum and 1-25wt%.
Patent JP-H03132783-A (JP)
Title: Recorder
Inventor: FUJIWARA SHIGETAKA
IPC: G03G15/20
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a cleaning device which collects wiped toner in a wiping member and resticks it on a wiped member by using a sheet type member formed of extremely fine fiber as the wiping member of the cleaning device. CONSTITUTION:Toner 7 sticking on a heat roll 4 is scraped off with the fiber of the wiping member 15 of the cleaning device in fixing operation and gathered in gaps of the fiber. Consequently, the heat roller is in a cleaned state wherein the toner is removed and ready to fix a next recording image. The wiping member 15 is the sheet type member formed of the extremely fine fiber and this member may be nonwoven fabric formed by arranging fiber in random directions similarly to paper or woven fabric formed by bundling weaving plural fiber parts. The winding performance of the extremely fine fiber is improved greatly when its diameter is <=20 mum.
Patent JP-H1175288-A (JP)
Title: Sound system
Inventor: MATSUSHITA TATSUYA
IPC: H04R3/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a natural sound which is faithful to a source sound by setting a power source frequency supplied to the sound system to a specific frequency and supplying it. SOLUTION: The power source frequency of 54.45 to 55.55 Hz or 57.45 to 58.55 Hz is supplied. A frequency converter which is generally employed even for a household air conditioner is used to set the frequency to almost 50 Hz to almost 60 Hz, and several experiencers including a professional musician checked sounds by using a musical instrument which has a sound A tuned accurately to 440 Hz. The sounds are characterized by dullness at a power frequency of 50 Hz and seems light 60 Hz as compared with the source sound deficient in roundness of bass. When detailed experimentation is carried, all the members felt natural sounds at 54.45 to 55.55 Hz. To make harmonics of low frequency clear, the frequency is preferably 57.45 to 58.55 Hz.
Patent JP-2000093311-A (JP)
Title: Transporting/positioning equipment for powdered drink enclosing cartridge
Inventor: SATO TAKESHI
IPC: A47J31/24
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a device which conveys a powdered drink enclosing cartridge and precisely position the cartridge with respect to a hot-water supply device. SOLUTION: This transporting/positioning equipment for a powdered drink enclosing cartridge conveys the cartridge to determine the position thereof with respect to a hot-water supply device. In this case, there are provided a powdered drink enclosing cartridge transporting conveyor 41 and an engaging member which can reciprocate toward the conveyor 41 near the hot-water supply device.
Patent JP-H02116911-A (JP)
Title: Forward/backward adjustable stepping type pedal
Inventor: ASANO YASUSHI
IPC: B60T7/06
Filed: 1988-10-26
Abstract: PURPOSE:To safely execute the operation irrespective of individual difference of a person's height by supporting axially a pedal arm so as to be rotatable to a slider which is engaged to a guide rail and slidable, and also, moving the slider along the guide rail. CONSTITUTION:When a driving means 10 is started in the forward rotational direction in order to bring a position of a pedal pad 26 to moving adjustment, a first screw bolt 9 rotates through a nut 8, and a first slide block 4 moves backward along a guide rail 2 through a slider 3. Simultaneously, rotating force of the means 10 is transferred to a worm 17, a nut 15 rotates, a second slide block 13 moves backward along a second screw bolt 14, and a lever 7 moves backward as one body with a pedal arm 25. Also, a position of an axis 23 to which an operating lever 24 is connected is not varied and stepping force of the pedal becomes constant. In such a way, in accordance with a crew member's height, the pedal is brought to moving adjustment to a correct position.
Patent JP-H0991697-A (JP)
Title: Production of magnetic recording medium
Inventor: MORI TAKAHIRO
IPC: B05D3/06
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent reaggregation of a magnetic coating material and to improve orientation property of a fine particle magnetic material in the production method of a magnetic recording medium having a magnetic layer containing a ferromagnetic metal powder, by performing ultrasonic treatment in an ultrasonic treating device under specified conditions. SOLUTION: This magnetic recording medium is produced by forming a coating layer on a nonmagnetic base body. The coating layer consists of a magnetic layer containing a ferromagnetic metal powder and a binder, and a lower layer of at least one nonmagnetic layer containing a nonmagnetic powder and a binder. In the production method of this magnetic recording medium, the ferromagnetic metal powder in the magnetic layer has >=120 emu/g saturation magnetization sS and <0.08μm average major axial length, and the magnetic coating material for the upper layer is treated in a ultrasonic treating device under operational conditions of 10 to 200kHz oscillation frequency and 10 to 100μm amplitude of ultrasonic waves.  The ultrasonic treatment is performed under condition of 40>t>0.00015T<2> +2 and 10<=T<=1200, wherein t [sec] is the irradiation time of ultrasonic waves and T [sec] is the waiting time from the end point of irradiation of ultrasonic waves to the time when the coating material is applied on the base body.